Processes

Processes are any kind of Apps Script function execution that runs on the
Apps Script server. Processes can be started through the Apps Script editor,
a script trigger, an add-on, a web app, or through the Apps Script API itself.

Processes can be listed and examined by means of the
Apps Script API processes
endpoint. The API can provide process information such as script ID,
start time, process duration, executing user, status, and other details.